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Technical Support and E-Warranty Certificate www.vevor.com/support
MC SERIES MPPT SOLAR CHARGE
CONTROLLER MC2430N10-B/ MC2440N10-B/ MC2450N10-B
USER MANUAL
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Summary of Contents for VEVOR MC Series
- Page 1 Technical Support and E-Warranty Certificate www.vevor.com/support MC SERIES MPPT SOLAR CHARGE CONTROLLER MC2430N10-B/ MC2440N10-B/ MC2450N10-B USER MANUAL We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us.
- Page 2 This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.
- Page 3 Warning-To reduce the risk of injury, user must read instructions manual carefully. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:(1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation.
- Page 4 Dear users, Thank you very much for choosing our products! SAFETY INSTRUCTIONS 1. Applicable voltage of the controller exceeds the safety voltage for human body, so please read the manual carefully before use and operate the controller only after safety operation training has been completed. 2.
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Page 5: Table Of Contents
Table of Contents 1. Introduction...................05 2. Installation....................13 3. Product Operation and Display.............17 4. Product Protection and System Maintenance........20 5. Technical Parameters................23 6. Conversion Efficiency Curve..............25 7. Product Dimensions................26 - 4 -... -
Page 6: Introduction
1. INTRODUCTION 1 .1 Overview With industry-leading PowerCatcher MPPT technology, the MC series solar charge controller enables maximum energy tracking for solar panels. This technology allows the controller to quickly and accurately track the maximum power point of PV array in any environment, obtain the maximum energy of solar panels in real time, and significantly increase energy utilization efficiency of the solar energy system. - Page 7 system, which is about 15% to 20% higher than traditional PWM charging. It provides an active charging voltage regulation feature. At battery open circuit or lithium battery BMS overcharge protection, the controller battery terminal will output the rated charging voltage value. MPPT tracking efficiency is up to 99.9%.
- Page 8 1 . 3 Ap p e a r a n c e Figure 1-1 Controller Appearance and Ports Names Names Solar panel "+" interface Communication Interface ① ⑥ Solar panel "-" interface Operation keys ② ⑦ Battery "-" interface PV charging indicator ③...
- Page 9 array on its curve. Traditional controller (switch charging technology and PWM charging technology) fails to maintain battery charging at this point, and therefore the maximum energy of the solar panel cannot be obtained. The solar charge controller with MPPT control technology, however, can track the array's maximum power point at all time to obtain the maximum energy to charge the battery.
- Page 10 In addition, due to the difference in ambient temperature and light conditions, the maximum power point often changes. The MPPT controller can adjust parameters according to different conditions from time to time to keep the system near its maximum working point. The whole process is fully automatic and does not require any adjustments by users.
- Page 11 1 . 5 Ch a r g i n g St a g e I n t r o d u c t i o n s As one of the charging stages, MPPT cannot be used alone. It is usually required to combine boost charge, floating charge, equalizing charge and other charging methods to complete the battery charging process.
- Page 12 energy to charge the battery. When the battery voltage reaches the pre-set value, constant voltage charge will start. b) Holding charge When the battery voltage reaches the set value of holding voltage, the controller will perform constant voltage charging. This process will no longer include MPPT charging, and the charging current will gradually decrease with time.
- Page 13 causing vaporization of battery electrolyte.If it is detected that the controller automatically controls the next stage to be equalizing charge, the equalizing charge will last for 120 minutes(default). The equalizing charge and boost charge are not repeated in a full charge process to avoid too much gas evolution or battery overheating.
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Page 14: Installation
2. INSTALLATION 2 . 1 I n s t a l l a t i o n Pr e c a u t i o n s Be very careful when installing the battery. When installing the vented lead-acid battery, wear protective glasses. Once you touch the battery acid, rinse it with clean water. - Page 15 Max. wire Battery wire PV maximum Rated charge Models diameter at PV diameter Input current current end(mm²/AWG) (mm²/AWG) MC2430N10-B MC2440N10-B 10/7 10/7 MC2450N10-B 12/6 12/6 2 . 3 I n s t a l l a t i o n an d Wi r i n g Warning: Danger, Explosion! Never install the controller and a vented battery in the same enclosed space! Also do not install in an enclosed place where battery gas may collect.
- Page 16 Step 1: Choose an installation location Avoid installing the controller in a place free of direct sunlight, high temperature, and water, and ensure good ventilation around the controller. Step 2: Mark the mounting position according to the mounting dimensions of the controller. Drill 4 mounting holes of the appropriate size at the 4 marks.
- Page 17 Warning: Danger, Electric shock hazards! We strongly recommend connect a fuse or circuit breaker to the PV array and battery terminals to prevent electric shock hazards during wiring or error operation, and make sure that fuse or circuit breaker is disconnected before wiring. Warning: Danger, High voltage hazards! Photovoltaic arrays may generate very high open circuit voltages.
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Page 18: Product Operation And Display
whether wiring is correct. As the battery is properly energized, connect the solar panel. If there is sufficient sunlight, the charge indicator of controller will be steady on or flash and start to charge the battery. Warning: When the controller has stopped charging for 10 minutes, reverse polarity of the battery can damage the controller's internal components. - Page 19 PV array indicator: CHARGE STATUS Indicator state Charging state Steady on MPPT charging ① Slow flashing Boost charging ② (On:1s, off: 1s, cycle: 2s) Single flashing Floating charging ③ (On:0.1s, off: 1.9s, cycle: 2s) Quick flashing Equalizing ④ (On:0.1s, off: 0.1s, cycle: 0.2s) charging Double flashing Current-limited...
- Page 20 BAT Type Indication: Indicator color Battery status Green Sealed lead-acid battery Yellow Colloidal lead-acid battery Vented lead-acid battery Blue Lithium iron phosphate battery 12V Purple Lithium iron phosphate battery 24V White Custom 3 . 2 Ke y s Op e r a t i o n There is a key on the controller, which is used in conjunction with the battery type indicator for selection of battery type.
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Page 21: Product Protection And System Maintenance
3 . 4 CA N c o m m u n i c a t i o n (o p t i o n a l ) Optional built-in CAN communication function and RV-C protocol. 4. PRODUCT PROTECTION AND SYSTEM MAINTENANCE 4 . - Page 22 If the battery polarity is reversed, the system will not work but it will not burn out the controller. PV input end voltage is too high If the voltage at the PV array input end is too high, the controller will automatically shut off the PV input.
- Page 23 Tighten terminal screws. Check for dirt, insects nesting and corrosion and clean as required. If the lightning arrester has failed, replace it in time to protect controller and other devices of the user from being damaged by lightning.operations. Please note to take corrective actions for any malfunctions or error indications if necessary.
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Page 24: Technical Parameters
5. TECHNICAL PARAMETERS 5 . 1 El e c t r i c a l pa r a m e t e r s Items Parameters Model MC2430N10-B MC2440N10-B MC2450N10-B System voltage 12V/24V Zero load loss <10mA Battery voltage 9V~32V Maximum PV open 92V(25℃)；100V(Lowest ambient temperature) circuit voltage... - Page 25 5 . 2 . Ba t t e r y ty p e de f a u l t pa r a m e t e r s Comparison of parameters of various types of battery Set voltage Sealed lead-acid Colloidal Vented lead-acid Lithium...
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Page 26: Conversion Efficiency Curve
6. CONVERSION EFFICIENCY CURVE 6 . 1 1 2 V Sy s t e m 6 . 2 2 4 V Sy s t e m - 25 -... -
Page 27: Product Dimensions
7. PRODUCT DIMENSIONS - 26 -... - Page 28 Address：Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW 2122 Australia Imported to USA: Sanven Technology Ltd., Suite 250, 9166 Anaheim Place, Rancho Cucamonga, CA 91730 Pooledas Group Ltd Unit 5 Albert Edward House, The Pavilions Preston, United Kingdom SHUNSHUN GmbH Römeräcker 9 Z2021, 76351...
- Page 29 Technical Support and E-Warranty Certificate www.vevor.com/support...
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Questions and answers
Как подключить блютуз к адаптеру? Какая программа нужна?
To connect Bluetooth to the VEVOR MC Series adapter, you need a model with the built-in Bluetooth communication function, identified as MC24xxN10-B (where xx stands for 20/30/40/50). The specific program required to use Bluetooth is not provided in the context.
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